Model: 729491

Spur Gear

Special Features:

Teeth machined to 1.500 in.Wide

Properties:

Body Style
Plain, solid
Spline Quantity
19 both ends
Pitch Diameter
3.5000 inches
Teeth Quantity
21
Bore Style
Involute spline both ends
Spline Pitch Diameter
2.3750 inches both ends
Outside Diameter
3.8333 inches
Tooth Form
Standard
Pressure Angle
25.0000 degrees
Face Width
1.8070 inches
Bore Diameter
2.5293 inches both ends
Material
Steel comp 8617h
Material Specification
66 federal standard single material response and aisi/sae 8617h assn standard single material response
Style Designator
Hubless
NSN
3020-00-257-0225
Part Number
729491
Description
Gear,spur
CAGE
35311

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

Part 729491 NSN 3020-00-257-0225

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05466
FIIG:
A27300
Concept No.:
1
App. Key:
AH
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
197337
UFC:
96690
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8483409000
  • SITC: 74840
  • End Use: Industrial machines, other
  • NAICS: 333612
  • USDA: 1

Freight Class: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately

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